This round doorbell with blind fixing is finished in chrome and polished afterwards, giving it a shiny appearance.
Intersteel Doorbell - Bell push around 0016.399027
With a doorbell you can hear when someone is at your door.
Doorbells are easy to mount on a door frame. Intersteel doorbells are suitable for a two-wire connection.
Consider the width of the frame before making a choice from the various bell pushes.